HUI LIU
Medical Practice in San Diego, CA
License number
Pennsylvania MT194140
Category
Medicine
Type
Graduate Medical Trainee
Address
Address
2
San Diego, CA 92130
Pennsylvania
Pennsylvania
Personal information
See more information about HUI LIU at radaris.comName
Address
Phone
426 Timberlake Dr, Venetia, PA 15367
42649 Scofield Dr, Fremont, CA 94539
425 N Stoneman Ave #19, Alhambra, CA 91801
4111 Tyler Ave APT F204, El Monte, CA 91731
418 Cottage Home St, Los Angeles, CA 90012
Professional information
Principal Scientist At Biofocus Dpi
Position:
Principal Scientist at BioFocus DPI
Location:
Greater San Diego Area
Industry:
Biotechnology
Work:
BioFocus DPI
since May 2006
-
Principal Scientist
DPI
Feb 2000 - May 2006
-
Staff Scientist
ChemRx, DPI
2000 - 2002
-
Sr. Scientist
Chinese Academy of Medical Sciences, Institute of Materia Medica
1990 - 1992
-
Scientist
Education:
Dartmouth College 1999 - 2000
post doctoral, synthetic organic chemsitry Wesleyan University 1994 - 1997
Ph. D., synthetic organic chemsitry Beijing Medical University
Beijing Polytechnical University
post doctoral, synthetic organic chemsitry Wesleyan University 1994 - 1997
Ph. D., synthetic organic chemsitry Beijing Medical University
Beijing Polytechnical University
Cmos Design Engineer At Rfmd
Position:
Staff CMOS Design Engineer at RFMD
Location:
Greater San Diego Area
Industry:
Semiconductors
Work:
RFMD
- Carlsbad since 2003
-
Staff CMOS Design Engineer
Skyworks Solutions, Inc.
- Greater San Diego Area 2001 - 2003
-
CMOS Design Engineer
Education:
Iowa State University 1997 - 2001
Doctor of Philosophy (Ph.D.), Electrical and Electronics Engineering
Doctor of Philosophy (Ph.D.), Electrical and Electronics Engineering
Polymer And Composition
US Patent:
2009027, Oct 29, 2009
Filed:
Sep 7, 2006
Appl. No.:
11/991557
Inventors:
Olivier Dupont - Chastre, BE
Singa Tobing - Springfield MA, US
Hui Liu - San Diego CA, US
Singa Tobing - Springfield MA, US
Hui Liu - San Diego CA, US
International Classification:
C08L 33/06, C08F 20/10, C08F 20/06
US Classification:
524560, 526318, 5263186
Abstract:
There is disclosed a polymer (Polymer P) which is obtained and/or is obtainable from a monomer composition comprising (a) from about 5% to about 95% by weight of at least one Calkyl acrylate; (b) from about 2.5% to about 60% by weight of at least one polymer precursor selected from the group consisting of: Calkyl(meth)acrylates, Cvinyl aromatic compounds, Cvinyl halides, Cvinyl nitriles, Cvinyl esters of carboxylic acids and mixtures thereof; with the provisos that (i) the homopolymers of each of said polymer precursor(s) have a Tabove about −25° C.; and (ii) each of said polymer precursor(s) comprises other than a functional group selected from the group consisting of: hydroxy, carboxy, acid anhydride, nitro, epoxy and amino; (c) from about 0.1% to about 2% by weight of at least one polymer precursor comprising at least one activated unsaturated moiety (conveniently ethylenically unsaturated monomer) having at least one carboxy and/or acid anhydride group(s); and (d) optionally up to about 60% by weight of at least one further optionally substituted polymer precursor comprising at least one activated unsaturated moiety (conveniently ethylenically unsaturated monomer) where the further optional substituent(s) are other than carboxy and/or acid anhydride group(s) where each of the constituents ‘a’, ‘b’ and ‘c’ and optionally constituent ‘d’ are different from each other with the additional proviso that Polymer P was obtained and/or is obtainable by polymerisation of the each of the constituents ‘a’, ‘b’ and ‘c’ and optionally constituent ‘d’ in the presence of a water soluble initiator in an amount above about 0.35% and optionally up to about 2% by weight of the total monomer composition.
Polymer Encapsulated Pigment Dispersion With High Solids Content
US Patent:
8383701, Feb 26, 2013
Filed:
May 4, 2007
Appl. No.:
11/800351
Inventors:
Hui Liu - San Diego CA, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
C08K 9/04, B01J 13/02
US Classification:
523205, 523400, 523160, 42840224
Abstract:
The present invention is drawn to a method of forming an encapsulated pigment dispersion and pigment dispersions that can be prepared therefrom. The method includes mixing a pigment particle in liquid vehicle dispersion with a mini-emulsion of monomers. A redox initiating agent is added to the liquid vehicle and the monomers are polymerized on the surface of the pigment particles. The resulting encapsulated pigment dispersion has a total solid content of at least 12 wt %.
Methods For Formulating Latexes Suitable For Thermal Ink-Jet Applications
US Patent:
8133934, Mar 13, 2012
Filed:
Apr 27, 2007
Appl. No.:
11/796629
Inventors:
Hui Liu - San Diego CA, US
Paul Joseph Bruinsma - San Diego CA, US
Paul Joseph Bruinsma - San Diego CA, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
C09D 11/10
US Classification:
523160, 523161, 524556
Abstract:
A method of formulating a latex ink composition for a specific application temperature can include the steps of determining an application temperature for the latex ink composition; choosing at least one polar monomer having a dielectric constant of at least about 3. 1; synthesizing latex particulates using the at least one polar monomer; admixing the latex particulates with a colorant, in a liquid vehicle, to form the latex ink composition; where the latex particulates are film forming at or below the application temperature, and the Tof the latex particulates is no more than about 15° C. less than the application temperature.
Encapsulation Of Pigment Particles By Polymerization
US Patent:
7741384, Jun 22, 2010
Filed:
May 11, 2006
Appl. No.:
11/433893
Inventors:
Hui Liu - San Diego CA, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
C09D 11/00
US Classification:
523160, 523202, 523200, 523333, 526 88, 526 89, 526229, 106 316, 347100
Abstract:
A method of preparing an ink includes homogenizing a dispersion to coat pigment particles in the dispersion with a monomer. An ink for use in a printing device includes pigment particles encapsulated in a polymerized monomer, where the monomer has a polarity that is higher than a polarity of a surface of the pigment particles.
Prostaglandin And Prostamide Drug Delivery Systems And Intraocular Therapeutic Uses Thereof
US Patent:
2010010, Apr 29, 2010
Filed:
Oct 27, 2008
Appl. No.:
12/259153
Inventors:
Michael R. Robinson - Irvine CA, US
Hui Liu - San Diego CA, US
Patrick M. Hughes - Aliso Viejo CA, US
Lon T. Spada - Walnut CA, US
Alazar N. Ghebremeskel - Irvine CA, US
Hui Liu - San Diego CA, US
Patrick M. Hughes - Aliso Viejo CA, US
Lon T. Spada - Walnut CA, US
Alazar N. Ghebremeskel - Irvine CA, US
Assignee:
ALLERGAN, INC. - Irvine CA
International Classification:
A61K 9/14, A61K 31/216
US Classification:
424501, 514530
Abstract:
Biocompatible, bioerodible implants and microspheres include latanoprost and a biodegradable polymer effective, when placed intraocular (such as into the subtenon space) to treat glaucoma.
Thermal Ink-Jet Including Polymer Encapsulated Pigment
US Patent:
7997713, Aug 16, 2011
Filed:
Mar 23, 2007
Appl. No.:
11/726938
Inventors:
Hui Liu - San Diego CA, US
Paul Bruinsma - San Diego CA, US
Paul Bruinsma - San Diego CA, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
C09D 11/00
US Classification:
347100, 106 3113
Abstract:
The present invention is drawn to thermal ink-jet inks including a polymer encapsulated pigment, and systems and methods that use the same. Such polymer encapsulated pigments are the result of polymerization at the surface of the pigment using a plurality of monomers, where about 6 wt % to about 15 wt % of the monomers are acidic.
Intraocular Formulation
US Patent:
2010007, Mar 25, 2010
Filed:
Nov 25, 2009
Appl. No.:
12/626408
Inventors:
MICHAEL R. ROBINSON - Irvine CA, US
Wendy M. Blanda - Tustin CA, US
Hui Liu - San Diego CA, US
Scott M. Whitcup - Laguna Hills CA, US
Patrick M. Hughes - Aliso Viejo CA, US
Wendy M. Blanda - Tustin CA, US
Hui Liu - San Diego CA, US
Scott M. Whitcup - Laguna Hills CA, US
Patrick M. Hughes - Aliso Viejo CA, US
Assignee:
Allergan, Inc. - Irvine CA
International Classification:
A61K 9/14, A61K 9/50, A61K 31/573, A61P 27/02
US Classification:
424486, 424489, 424501, 424499, 514179
Abstract:
Biodegradable therapeutic agent incorporating microspheres formulated in a high viscosity carrier suitable for intraocular administration to treat an ocular condition. The formulation can also be used to treat non-ocular conditions such as articular pathologies.
Intraocular Formulation
US Patent:
2009014, Jun 11, 2009
Filed:
Dec 7, 2007
Appl. No.:
11/952938
Inventors:
Michael R. Robinson - Irvine CA, US
Wendy M. Blanda - Tustin CA, US
Hui Liu - San Diego CA, US
Scott M. Whitcup - Laguna Hills CA, US
Patrick M. Hughes - Aliso Viejo CA, US
Wendy M. Blanda - Tustin CA, US
Hui Liu - San Diego CA, US
Scott M. Whitcup - Laguna Hills CA, US
Patrick M. Hughes - Aliso Viejo CA, US
International Classification:
A61K 9/00, A61K 9/14, A61P 27/02
US Classification:
424484, 424489, 424501
Abstract:
Biodegradable therapeutic agent incorporating microspheres formulated in a high viscosity carrier suitable for intraocular administration to treat an ocular condition. The formulation can also be used to treat non-ocular conditions such as articular pathologies.